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-rw-r--r--include/linux/fs.h24
1 files changed, 12 insertions, 12 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 001ded4845b4..e2170ee21e18 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -21,7 +21,6 @@
21 21
22/* Fixed constants first: */ 22/* Fixed constants first: */
23#undef NR_OPEN 23#undef NR_OPEN
24extern int sysctl_nr_open;
25#define INR_OPEN 1024 /* Initial setting for nfile rlimits */ 24#define INR_OPEN 1024 /* Initial setting for nfile rlimits */
26 25
27#define BLOCK_SIZE_BITS 10 26#define BLOCK_SIZE_BITS 10
@@ -38,21 +37,13 @@ struct files_stat_struct {
38 int nr_free_files; /* read only */ 37 int nr_free_files; /* read only */
39 int max_files; /* tunable */ 38 int max_files; /* tunable */
40}; 39};
41extern struct files_stat_struct files_stat;
42extern int get_max_files(void);
43 40
44struct inodes_stat_t { 41struct inodes_stat_t {
45 int nr_inodes; 42 int nr_inodes;
46 int nr_unused; 43 int nr_unused;
47 int dummy[5]; /* padding for sysctl ABI compatibility */ 44 int dummy[5]; /* padding for sysctl ABI compatibility */
48}; 45};
49extern struct inodes_stat_t inodes_stat;
50 46
51extern int leases_enable, lease_break_time;
52
53#ifdef CONFIG_DNOTIFY
54extern int dir_notify_enable;
55#endif
56 47
57#define NR_FILE 8192 /* this can well be larger on a larger system */ 48#define NR_FILE 8192 /* this can well be larger on a larger system */
58 49
@@ -330,6 +321,15 @@ extern void __init inode_init(void);
330extern void __init inode_init_early(void); 321extern void __init inode_init_early(void);
331extern void __init files_init(unsigned long); 322extern void __init files_init(unsigned long);
332 323
324extern struct files_stat_struct files_stat;
325extern int get_max_files(void);
326extern int sysctl_nr_open;
327extern struct inodes_stat_t inodes_stat;
328extern int leases_enable, lease_break_time;
329#ifdef CONFIG_DNOTIFY
330extern int dir_notify_enable;
331#endif
332
333struct buffer_head; 333struct buffer_head;
334typedef int (get_block_t)(struct inode *inode, sector_t iblock, 334typedef int (get_block_t)(struct inode *inode, sector_t iblock,
335 struct buffer_head *bh_result, int create); 335 struct buffer_head *bh_result, int create);
@@ -1212,7 +1212,6 @@ extern void unlock_super(struct super_block *);
1212/* 1212/*
1213 * VFS helper functions.. 1213 * VFS helper functions..
1214 */ 1214 */
1215extern int vfs_permission(struct nameidata *, int);
1216extern int vfs_create(struct inode *, struct dentry *, int, struct nameidata *); 1215extern int vfs_create(struct inode *, struct dentry *, int, struct nameidata *);
1217extern int vfs_mkdir(struct inode *, struct dentry *, int); 1216extern int vfs_mkdir(struct inode *, struct dentry *, int);
1218extern int vfs_mknod(struct inode *, struct dentry *, int, dev_t); 1217extern int vfs_mknod(struct inode *, struct dentry *, int, dev_t);
@@ -1310,7 +1309,6 @@ struct file_operations {
1310 ssize_t (*sendpage) (struct file *, struct page *, int, size_t, loff_t *, int); 1309 ssize_t (*sendpage) (struct file *, struct page *, int, size_t, loff_t *, int);
1311 unsigned long (*get_unmapped_area)(struct file *, unsigned long, unsigned long, unsigned long, unsigned long); 1310 unsigned long (*get_unmapped_area)(struct file *, unsigned long, unsigned long, unsigned long, unsigned long);
1312 int (*check_flags)(int); 1311 int (*check_flags)(int);
1313 int (*dir_notify)(struct file *filp, unsigned long arg);
1314 int (*flock) (struct file *, int, struct file_lock *); 1312 int (*flock) (struct file *, int, struct file_lock *);
1315 ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, loff_t *, size_t, unsigned int); 1313 ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, loff_t *, size_t, unsigned int);
1316 ssize_t (*splice_read)(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int); 1314 ssize_t (*splice_read)(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
@@ -1869,7 +1867,7 @@ extern void free_write_pipe(struct file *);
1869 1867
1870extern struct file *do_filp_open(int dfd, const char *pathname, 1868extern struct file *do_filp_open(int dfd, const char *pathname,
1871 int open_flag, int mode); 1869 int open_flag, int mode);
1872extern int may_open(struct nameidata *, int, int); 1870extern int may_open(struct path *, int, int);
1873 1871
1874extern int kernel_read(struct file *, unsigned long, char *, unsigned long); 1872extern int kernel_read(struct file *, unsigned long, char *, unsigned long);
1875extern struct file * open_exec(const char *); 1873extern struct file * open_exec(const char *);
@@ -1904,6 +1902,8 @@ extern struct inode *ilookup(struct super_block *sb, unsigned long ino);
1904 1902
1905extern struct inode * iget5_locked(struct super_block *, unsigned long, int (*test)(struct inode *, void *), int (*set)(struct inode *, void *), void *); 1903extern struct inode * iget5_locked(struct super_block *, unsigned long, int (*test)(struct inode *, void *), int (*set)(struct inode *, void *), void *);
1906extern struct inode * iget_locked(struct super_block *, unsigned long); 1904extern struct inode * iget_locked(struct super_block *, unsigned long);
1905extern int insert_inode_locked4(struct inode *, unsigned long, int (*test)(struct inode *, void *), void *);
1906extern int insert_inode_locked(struct inode *);
1907extern void unlock_new_inode(struct inode *); 1907extern void unlock_new_inode(struct inode *);
1908 1908
1909extern void __iget(struct inode * inode); 1909extern void __iget(struct inode * inode);